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1. 发明申请

US20060283633A1 Method and apparatus for conducting earth borehole operations using coiled casing 失效
标题翻译：用螺旋套管进行地球钻孔作业的方法和装置
公开(公告)号：US20060283633A1
公开(公告)日：2006-12-21
申请号：US11156673
申请日：2005-06-20
申请人： Carl Benge , Randolph Charron , Thomas Wood
发明人： Carl Benge , Randolph Charron , Thomas Wood
IPC分类号： E21B47/00 , E21B7/00
CPC分类号： E21B19/22 , E21B7/20 , E21B7/208 , E21B10/66 , E21B33/14
摘要： A method and apparatus for conducting earth borehole operations include a reel 28 of continuous coiled casing 30, and an injector 20 for moving the coiled casing. The bottomhole assembly including at least a motor 54 and a bit 56 is connected to the free end of the coiled casing, and injected into the earth while circulating fluid through the coiled casing to form a drilled earth borehole having a borehole wall. The coiled casing drill string may be retrieved from the borehole, the bottomhole assembly removed, and the coiled casing again injected into the borehole, then suspended from a wellhead assembly. After severing the coiled casing, a bonding agent such as a cementitious material may be injected into the suspended coiled casing and into the annulus between the coiled casing and the borehole.
摘要翻译：用于进行地球钻孔操作的方法和装置包括连续盘绕壳体30的卷轴28和用于移动盘绕壳体的喷射器20。包括至少电动机54和钻头56的井底组件连接到盘绕壳体的自由端，并且在循环流体通过盘绕壳体以形成具有钻孔壁的钻孔钻孔的同时注入到地球中。卷取的套管钻柱可以从井眼中取出，井底组件被移除，并且卷绕的壳体再次被注入到钻孔中，然后从井口组件悬挂。在切断卷绕的壳体之后，可以将诸如胶结材料的粘合剂注入到悬挂的盘绕壳体中并进入盘绕壳体和钻孔之间的环形空间中。

2. 发明申请

US20060283605A1 Coiled tubing transport system and method 有权
公开(公告)号：US20060283605A1
公开(公告)日：2006-12-21
申请号：US11155056
申请日：2005-06-17
申请人： Thomas Wood , Randolph Charron
发明人： Thomas Wood , Randolph Charron
IPC分类号： E21B19/22 , B65H67/02
CPC分类号： E21B19/22 , B65H49/38 , E21B7/02
摘要： A coiled tubing transfer system comprising a carrier having a bed, the bed having a width and the length, the length of the bed being longer than the width of the bed, a reel removably supported on the bed, the reel comprising a spool rotatably journaled in first and second supports, the spool having a core with a diameter and long axis extending between the supports, the long axis having a length greater than the width of the bed, the reel being positionable on the bed in a first position with the long axis of the core extending lengthwise of the bed, the longest dimension of the reel transverse to the long axis of the core being less than the width of the bed and a length of coiled tubing useable in earth borehole operations being wound around the core, the coiled tubing having an outside diameter of from 1″ to 9″, the ratio of the diameter of the coiled tubing to the diameter of the core being from 1:20 to 1:70.

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